EP 4250269 A3 20231018 - A RIDER ASSISTANCE SYSTEM AND METHOD
Title (en)
A RIDER ASSISTANCE SYSTEM AND METHOD
Title (de)
FAHRERASSISTENZSYSTEM UND -VERFAHREN
Title (fr)
SYSTÈME ET PROCÉDÉ D'ASSISTANCE À LA CONDUITE
Publication
Application
Priority
- US 201862684208 P 20180613
- US 201862755567 P 20181105
- US 201962813168 P 20190304
- EP 19819026 A 20190604
- IL 2019050634 W 20190604
Abstract (en)
A riding assistance system for a motorcycle comprising: a processing resource; a memory configured to store data usable by the processing resource; and at least one wide-angle forward-looking camera configured to be installed on the motorcycle in a manner enabling it to capture images of a scene including at least a right side and a left side in front of the motorcycle; wherein the processing resource is configured to: obtain a series of at least two images consecutively acquired by the camera; analyze a region of interest within at least a pair of consecutive images of the series to identify features having respective feature locations within the at least pair of consecutive images; determine vectors of movement of the features; and generate a warning notification upon a criterion associated with the vectors of movement being met.
IPC 8 full level
G06V 20/58 (2022.01); B60K 35/00 (2006.01); B60Q 1/50 (2006.01); B60Q 1/52 (2006.01); B60Q 5/00 (2006.01); B60Q 9/00 (2006.01); B60W 30/095 (2012.01); B60W 30/16 (2020.01); B60W 50/14 (2020.01); B60W 50/16 (2020.01); G06T 7/246 (2017.01); G06V 10/44 (2022.01); G06V 20/56 (2022.01); G08G 1/16 (2006.01)
CPC (source: CN EP US)
B60K 35/00 (2013.01 - CN EP); B60K 35/28 (2024.01 - CN EP); B60Q 1/525 (2013.01 - EP US); B60R 11/04 (2013.01 - US); B60W 30/095 (2013.01 - CN EP); B60W 30/0956 (2013.01 - CN EP US); B60W 30/162 (2013.01 - CN EP); B60W 50/14 (2013.01 - CN EP US); B60W 50/16 (2013.01 - CN EP); B62J 3/10 (2020.02 - CN); B62J 3/12 (2020.02 - CN); B62J 6/24 (2020.02 - CN); B62J 6/26 (2020.02 - CN); B62J 45/41 (2020.02 - CN); G06F 18/24143 (2023.01 - CN); G06F 18/24147 (2023.01 - CN); G06T 7/246 (2017.01 - EP); G06V 10/454 (2022.01 - EP US); G06V 20/56 (2022.01 - EP US); G06V 20/58 (2022.01 - EP US); G06V 20/588 (2022.01 - US); G08G 1/166 (2013.01 - CN EP); B60K 2360/178 (2024.01 - CN EP); B60K 2360/179 (2024.01 - CN EP); B60K 2360/21 (2024.01 - CN EP); B60Q 1/525 (2013.01 - CN); B60Q 5/006 (2013.01 - CN EP); B60Q 9/008 (2013.01 - CN EP); B60R 2300/303 (2013.01 - US); B60R 2300/8086 (2013.01 - US); B60R 2300/8093 (2013.01 - US); B60W 2050/143 (2013.01 - CN EP); B60W 2050/146 (2013.01 - CN EP US); B60W 2300/36 (2013.01 - CN EP US); B60W 2420/403 (2013.01 - CN EP US); B60W 2554/802 (2020.02 - CN EP); B60W 2720/10 (2013.01 - CN EP); G06T 2207/30252 (2013.01 - EP)
Citation (search report)
[A] RUPANAGUDI SUDHIR RAO ET AL: "A novel video processing based smart helmet for rear vehicle intimation & collision avoidance", 1 December 2015 (2015-12-01), pages 799 - 805, XP055876601, Retrieved from the Internet <URL:https://ieeexplore.ieee.org/stampPDF/getPDF.jsp?tp=&arnumber=7411281&ref=aHR0cHM6Ly9pZWVleHBsb3JlLmllZWUub3JnL2Fic3RyYWN0L2RvY3VtZW50Lzc0MTEyODE=> [retrieved on 20230908], DOI: 10.1109/CoCoNet.2015.7411281
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019239402 A1 20191219; CN 112292286 A 20210129; CN 113998034 A 20220201; CN 113998034 B 20230825; EP 3807128 A1 20210421; EP 3807128 A4 20220302; EP 3807128 B1 20240131; EP 3807128 C0 20240131; EP 3954580 A1 20220216; EP 4250269 A2 20230927; EP 4250269 A3 20231018; JP 2021192303 A 20211216; JP 2021526681 A 20211007; JP 7295185 B2 20230620; JP 7397807 B2 20231213; SG 11202111248U A 20211129; US 2021221368 A1 20210722; US 2022073068 A1 20220310
DOCDB simple family (application)
IL 2019050634 W 20190604; CN 201980039145 A 20190604; CN 202111135078 A 20190604; EP 19819026 A 20190604; EP 21199142 A 20190604; EP 23186664 A 20190604; JP 2020564924 A 20190604; JP 2021149030 A 20210914; SG 11202111248U A 20190604; US 201917055583 A 20190604; US 202117485430 A 20210926